A1) You could use one these-Wireless 4-Port USB Sharing Station. This has Wifi/Ethernet connections.http://www.iogear.com/product/GUWIP204/(We have tested this with our PicoScope's and the PicoScope 6 software)

Another option-You can setup picolog software to run in client/server mode.--Setup Picolog with the datalogger in server mode on one pc, that uses wifi.-On another pc setup picolog in client mode, and connect to the Picolog server PC.For more details See page 19 of -https://www.picotech.com/download/manuals/PicoLogUsersGuide.pdf